/* ── Reset ───────────────────────────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'IBM Plex Sans',sans-serif;background:#060d1f;color:#e2e8f0;min-height:100vh}

/* ── Sidebar ─────────────────────────────────────────────────────────────────── */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:220px;background:#0a1628;border-right:1px solid rgba(99,179,237,0.1);display:flex;flex-direction:column;z-index:100}
.sidebar-logo{padding:24px 20px;border-bottom:1px solid rgba(99,179,237,0.1);font-family:'IBM Plex Mono',monospace;font-size:16px;font-weight:600;color:#e2e8f0}
.sidebar-logo span{color:#3b82f6}
.sidebar-logo small{display:block;font-family:'IBM Plex Sans',sans-serif;font-size:11px;color:#334155;font-weight:400;margin-top:2px;letter-spacing:.5px}
.nav{flex:1;padding:16px 12px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#64748b;text-decoration:none;font-size:14px;font-weight:500;transition:all .15s;margin-bottom:4px}
.nav a:hover,.nav a.active{background:rgba(59,130,246,0.1);color:#93c5fd}
.user-info{padding:12px 20px;border-bottom:1px solid rgba(99,179,237,0.08);font-size:12px}
.user-info strong{display:block;color:#e2e8f0;font-size:13px;margin-bottom:4px}
.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(99,179,237,0.1)}
.sidebar-footer a{color:#475569;font-size:13px;text-decoration:none;transition:color .15s}
.sidebar-footer a:hover{color:#94a3b8}

/* ── Main ────────────────────────────────────────────────────────────────────── */
.main{margin-left:220px;padding:32px}
h1{font-size:24px;font-weight:600;margin-bottom:6px}
.sub{color:#475569;font-size:14px;margin-bottom:28px}

/* ── Roles ───────────────────────────────────────────────────────────────────── */
.badge-rol{font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px;font-family:'IBM Plex Mono',monospace;text-transform:uppercase}
.badge-admin{background:rgba(168,85,247,0.15);color:#d8b4fe}
.badge-analista{background:rgba(59,130,246,0.12);color:#93c5fd}

/* ── Flash messages ──────────────────────────────────────────────────────────── */
.flash{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:20px}
.flash-ok{background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.2);color:#86efac}
.flash-error{background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.2);color:#fca5a5}

/* ── Stats grid ──────────────────────────────────────────────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}
.stat-card{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:12px;padding:20px;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:12px 12px 0 0}
.stat-card.blue::before{background:linear-gradient(90deg,#3b82f6,#6366f1)}
.stat-card.red::before{background:linear-gradient(90deg,#ef4444,#dc2626)}
.stat-card.yellow::before{background:linear-gradient(90deg,#f59e0b,#d97706)}
.stat-card.green::before{background:linear-gradient(90deg,#22c55e,#16a34a)}
.stat-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#475569;margin-bottom:8px}
.stat-value{font-size:34px;font-weight:700;font-family:'IBM Plex Mono',monospace;line-height:1}
.stat-card.blue .stat-value{color:#93c5fd}
.stat-card.red .stat-value{color:#fca5a5}
.stat-card.yellow .stat-value{color:#fcd34d}
.stat-card.green .stat-value{color:#86efac}

/* ── Cards ───────────────────────────────────────────────────────────────────── */
.card{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:14px;padding:24px;margin-bottom:20px}
.card-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#475569;margin-bottom:20px}

/* ── Formulario ──────────────────────────────────────────────────────────────── */
.field{margin-bottom:16px}
.field label{display:block;color:#64748b;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:rgba(15,23,42,0.8);border:1px solid rgba(99,179,237,0.12);border-radius:8px;color:#e2e8f0;font-family:'IBM Plex Sans',sans-serif;font-size:14px;padding:11px 14px;outline:none;transition:border-color .2s;resize:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#3b82f6}
.field select option{background:#0e1a2d}
.field textarea{min-height:120px;line-height:1.6}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ── Botones ─────────────────────────────────────────────────────────────────── */
.btn-primary{background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;border:none;border-radius:8px;font-family:'IBM Plex Sans',sans-serif;font-size:14px;font-weight:600;padding:12px 24px;cursor:pointer;transition:opacity .2s,transform .1s;display:inline-flex;align-items:center;gap:8px}
.btn-primary:hover{opacity:.9}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-secondary{background:transparent;color:#64748b;border:1px solid rgba(99,179,237,0.15);border-radius:8px;font-family:'IBM Plex Sans',sans-serif;font-size:13px;font-weight:500;padding:10px 18px;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.btn-secondary:hover{background:rgba(59,130,246,0.08);color:#93c5fd;border-color:rgba(59,130,246,0.3)}
.btn-sm{font-size:11px;padding:5px 12px;border-radius:6px;border:none;cursor:pointer;font-weight:600;transition:all .15s}
.btn-toggle{background:rgba(245,158,11,0.1);color:#fcd34d;border:1px solid rgba(245,158,11,0.2)}
.btn-toggle:hover{background:rgba(245,158,11,0.2)}
.btn-pass{background:rgba(99,179,237,0.1);color:#93c5fd;border:1px solid rgba(99,179,237,0.2)}
.btn-pass:hover{background:rgba(99,179,237,0.2)}

/* ── Badges veredicto ────────────────────────────────────────────────────────── */
.badge-v{font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;font-family:'IBM Plex Mono',monospace;white-space:nowrap;letter-spacing:.5px}
.b-VERDADERO{background:rgba(34,197,94,0.12);color:#86efac}
.b-FALSO{background:rgba(239,68,68,0.12);color:#fca5a5}
.b-DUDOSO{background:rgba(245,158,11,0.12);color:#fcd34d}
.b-FALTA_CONTEXTO{background:rgba(99,102,241,0.12);color:#c4b5fd}

/* ── Resultado análisis ──────────────────────────────────────────────────────── */
.resultado-card{border-radius:12px;padding:24px;border:1px solid;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.resultado-card.VERDADERO{background:rgba(34,197,94,0.08);border-color:rgba(34,197,94,0.2)}
.resultado-card.FALSO{background:rgba(239,68,68,0.08);border-color:rgba(239,68,68,0.2)}
.resultado-card.DUDOSO{background:rgba(245,158,11,0.08);border-color:rgba(245,158,11,0.2)}
.resultado-card.FALTA_CONTEXTO{background:rgba(99,102,241,0.08);border-color:rgba(99,102,241,0.2)}
.veredicto-header{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.veredicto-badge{font-size:13px;font-weight:700;letter-spacing:1px;padding:6px 16px;border-radius:30px;font-family:'IBM Plex Mono',monospace}
.VERDADERO .veredicto-badge{background:rgba(34,197,94,0.15);color:#86efac}
.FALSO .veredicto-badge{background:rgba(239,68,68,0.15);color:#fca5a5}
.DUDOSO .veredicto-badge{background:rgba(245,158,11,0.15);color:#fcd34d}
.FALTA_CONTEXTO .veredicto-badge{background:rgba(99,102,241,0.15);color:#c4b5fd}
.confianza-txt{font-size:13px;color:#64748b;font-family:'IBM Plex Mono',monospace}
.resumen-txt{font-size:16px;font-weight:500;color:#f1f5f9;margin-bottom:12px}
.analisis-txt{font-size:14px;color:#94a3b8;line-height:1.7;margin-bottom:16px}
.recomendacion-box{margin-top:16px;padding:12px 16px;background:rgba(59,130,246,0.08);border-left:3px solid #3b82f6;border-radius:4px;font-size:13px;color:#93c5fd;line-height:1.6}

/* ── Historial items ─────────────────────────────────────────────────────────── */
.recientes-list{display:flex;flex-direction:column;gap:8px}
.item-reciente{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:10px;padding:14px 18px;display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit;transition:border-color .15s}
.item-reciente:hover{border-color:rgba(99,179,237,0.25)}
.item-meta{font-size:11px;color:#334155;flex-shrink:0;font-family:'IBM Plex Mono',monospace}
.item-red{font-size:11px;color:#3b82f6;font-weight:600;flex-shrink:0}
.item-contenido{font-size:13px;color:#64748b;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── Tabla ───────────────────────────────────────────────────────────────────── */
.tabla-container{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:12px;overflow:hidden}
table{width:100%;border-collapse:collapse}
th{background:#0a1628;padding:12px 16px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:#475569;border-bottom:1px solid rgba(99,179,237,0.08)}
td{padding:14px 16px;border-bottom:1px solid rgba(99,179,237,0.05);font-size:13px;vertical-align:middle;color:#94a3b8}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(59,130,246,0.03)}

/* ── Filtros ─────────────────────────────────────────────────────────────────── */
.filtros{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.filtro-btn{background:rgba(15,23,42,0.8);border:1px solid rgba(99,179,237,0.12);color:#64748b;padding:7px 16px;border-radius:20px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}
.filtro-btn:hover,.filtro-btn.active{background:rgba(59,130,246,0.12);border-color:rgba(59,130,246,0.3);color:#93c5fd}

/* ── Spinner ─────────────────────────────────────────────────────────────────── */
.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.analyzing-state{display:flex;align-items:center;gap:12px;color:#64748b;font-size:14px;padding:20px 0}

/* ── Toast ───────────────────────────────────────────────────────────────────── */
.toast{position:fixed;bottom:24px;right:24px;background:#1e293b;border:1px solid rgba(99,179,237,0.2);border-radius:10px;padding:14px 18px;font-size:13px;color:#e2e8f0;z-index:9999;transform:translateY(100px);opacity:0;transition:all .3s;pointer-events:none}
.toast.show{transform:translateY(0);opacity:1}

/* ── Modal ───────────────────────────────────────────────────────────────────── */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:999;align-items:center;justify-content:center}
.modal-bg.open{display:flex}
.modal{background:#0e1a2d;border:1px solid rgba(99,179,237,0.15);border-radius:14px;padding:28px;width:360px}
.modal h3{font-size:16px;font-weight:600;margin-bottom:20px;color:#e2e8f0}
.modal-btns{display:flex;gap:10px;margin-top:16px}
.btn-cancel{flex:1;background:transparent;color:#64748b;border:1px solid rgba(99,179,237,0.12);border-radius:8px;padding:10px;font-size:13px;cursor:pointer}
.btn-save{flex:1;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;border:none;border-radius:8px;padding:10px;font-size:13px;font-weight:600;cursor:pointer}

/* ── Login ───────────────────────────────────────────────────────────────────── */
.login-body{background:#0a0f1e;min-height:100vh;display:flex;align-items:center;justify-content:center}
.grid-bg{position:fixed;inset:0;background-image:linear-gradient(rgba(99,179,237,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(99,179,237,0.04) 1px,transparent 1px);background-size:40px 40px}
.glow{position:fixed;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,0.08) 0%,transparent 70%);top:-200px;left:-100px;pointer-events:none}
.login-card{position:relative;z-index:1;background:rgba(15,23,42,0.9);border:1px solid rgba(99,179,237,0.15);border-radius:16px;padding:48px;width:420px;backdrop-filter:blur(20px)}
.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:32px}
.login-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}
.login-logo-text{font-family:'IBM Plex Mono',monospace;font-size:18px;font-weight:600;color:#e2e8f0}
.login-logo-text span{color:#3b82f6}
.login-error{background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.3);color:#fca5a5;padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:18px}

/* ── Métricas ────────────────────────────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:32px}
.kpi{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:14px;padding:22px 20px;position:relative;overflow:hidden;transition:border-color .2s}
.kpi:hover{border-color:rgba(99,179,237,0.2)}
.kpi::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:14px 14px 0 0}
.kpi.blue::after{background:linear-gradient(90deg,#3b82f6,#6366f1)}
.kpi.red::after{background:linear-gradient(90deg,#ef4444,#dc2626)}
.kpi.yellow::after{background:linear-gradient(90deg,#f59e0b,#d97706)}
.kpi.green::after{background:linear-gradient(90deg,#22c55e,#16a34a)}
.kpi.teal::after{background:linear-gradient(90deg,#14b8a6,#0d9488)}
.kpi-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#475569;margin-bottom:10px}
.kpi-value{font-size:34px;font-weight:700;font-family:'IBM Plex Mono',monospace;line-height:1}
.kpi.blue .kpi-value{color:#93c5fd}
.kpi.red .kpi-value{color:#fca5a5}
.kpi.yellow .kpi-value{color:#fcd34d}
.kpi.green .kpi-value{color:#86efac}
.kpi.teal .kpi-value{color:#5eead4}
.kpi-sub{font-size:12px;color:#334155;margin-top:6px}
.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.chart-card{background:#0e1a2d;border:1px solid rgba(99,179,237,0.08);border-radius:14px;padding:24px}
.chart-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#475569;margin-bottom:20px}
.badge-live{background:rgba(34,197,94,0.12);color:#86efac;border:1px solid rgba(34,197,94,0.2);padding:5px 14px;border-radius:20px;font-size:12px;font-weight:600;font-family:'IBM Plex Mono',monospace;display:inline-flex;align-items:center;gap:6px}
.dot-live{width:7px;height:7px;background:#22c55e;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;flex-wrap:wrap;gap:12px}
.loading{display:flex;align-items:center;justify-content:center;height:200px;color:#334155;font-size:14px;gap:10px}
.pct-bar{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.pct-label{font-size:13px;color:#94a3b8;width:140px;flex-shrink:0}
.pct-track{flex:1;height:8px;background:rgba(255,255,255,0.05);border-radius:4px;overflow:hidden}
.pct-fill{height:100%;border-radius:4px;transition:width 1s ease}
.pct-num{font-size:12px;font-family:'IBM Plex Mono',monospace;color:#475569;width:45px;text-align:right;flex-shrink:0}